Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Hooded Warbler
Wilsonia citrina
Sep. 12 Univ. of Colorado, Boulder, Boulder Co, Colo: 1♂ seen briefly but
on several different occasions in dense riparian growth - full black bib
and throat connected to black hind crown; greenish upperparts except yellow
forehead; bright yellow underparts. Chip note very loud.